Schrack Timers & Monitoring Relays
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Timer Relays w Timer Relays Series ZR5 w Timer Relays Series ZR5 Page 96 w Timer Relays Series ZR4 w Timer Relays Series ZR4 w Timer Relays Series AMPARO w Timer Relays Series ZR6 Timer Relays Page 97 Timer Relays w Index Timer Relays Series ZR5 ........................................................................................... Page 98 Timer Relays Series ZR4 ........................................................................................... Page 107 Timer Relays Series AMPARO .................................................................................. Page 112 Timer Relays Series ZR6 ........................................................................................... Page 116 Timer Relays w Timer Relays Series ZR5 Page 98 ZR5E,R,ER ZR5MF ZR5B ZR5SD025 ZR5RT011 w Schrack-Info ZR5E0011 ZR5MF025 ZR5SD025 • 1 CO • Multi-function timer relay • 2 CO • Mode: "E" • 2 CO • Wide input voltage range • Multi-voltage 24-240 V AC/DC • Modes: "E", "R", "Ws", "Wa", "Es", "Wu" • Mode: "S" & "Bp" • In-line design • Multi-voltage 12-240 V AC/DC • Multi-voltage 12-240 V AC/DC • 17.5 mm component width • In-line design • In-line design ZR5R0011 • 35 mm component width • 35 mm component width • 1 CO ZR5RT011 ZR5B0011 • Mode: "R" • Timer function for emergency lighting • 1 CO tests • Multi-voltage 24-240 V AC/DC • Modes: " lp" & "li" • 1 CO • In-line design • Multi-voltage 12-240 V AC/DC • Integrated test switch • 17.5 mm component width • In-line design • Mode: "Ws" ZR5ER011 • 17.5 mm component width • 230 V AC • 1 CO ZR5B0025 • In-line design • Modes: "E" & "R" • Multi-function dual time flasher relay • 17.5 mm component width • Multi-voltage 24-240 V AC/DC with internal clock NOTE: • In-line design • 2 CO • The timer function must be selected in a • 17.5 mm component width • Wide input voltage range de-energised state! ZR5MF011 • Modes: "lp", "li", "ER", "EWu", "EWs", • Multi-function timer relay WsWa" & "Wt" • 1 CO • Multi-voltage 12-240 V AC/DC • Modes: "E", "R", "Ws", "Wa", "Es", "Wu" • In-line design & "Bp" • 35 mm component width • Multi-voltage 12-240 V AC/DC • In-line design • 17.5 mm component width Timer Relays w Timer Relays Series ZR5 w Overview Timer Relays ZR5 Number of contacts Number of Number of Article Voltage range E R Ws Wa Es Wu Bp lp li ER EWu EWs WsWa Wt S WsTest and type time ranges functions ZR5E0011 1 CO 24-240 V AC / DC 7 1 X ZR5R0011 1 CO 24-240 V AC / DC 7 1 X ZR5ER011 1 CO 24-240 V AC / DC 7 2 X X ZR5MF011 1 CO 12-240 V AC / DC 7 7 X X X X X X X ZR5MF025 2 CO 12-240 V AC / DC 7 7 X X X X X X X ZR5B0011 1 CO 12-240 V AC / DC 7 2 X X ZR5B0025 2 CO 12-240 V AC / DC 7 7 X X X X X X X ZR5SD025 2 CO 12-240 V AC / DC 4 1 X Page ZR5RT011 1 CO 230 V AC 6 1 X 99 w Overview Modes Article ZR5E0011 Time relay ON delay ZR5R0011 Time relay OFF delay ZR5ER011 Time relay ON-OFF delay ZR5MF011 Multifunction time relays ZR5MF025 ZR5B0011 Pulse time relay ZR5B0025 ZR5SD025 Star-Delta relay ZR5RT011 Emergency light test relay Functions E ON delay R OFF delay (with control contact) Ws Single shot leading edge (with control contact) Wa Single shot trailing edge (with control contact) Es ON delay (with control contact) Wu Single shot leading edge voltage controlled Bp Flasher pause first ER ON and OFF delay (with control contact) EWu ON delay and single shot leading edge voltage controlled EWs ON delay and single shot leading edge (with control contact) WsWa Single shot leading- and single shot trailing edge (with control contact) Wt Pulse sequence monitoring S Star-Delta start-up WsTest Single shot leading edge (with control contact) ZR5B0011 lp Asymmetric flasher pause first (flashing) li Asymmetric flasher pulse first (flashing) ZR5B0025 lp Asymmetric flasher pause first (pulsing) li Asymmetric flasher pulse first (pulsing) Timer Relays w Timer Relays Series ZR5 w Dimensions (mm) Page 100 w Configuration & Functionalities w Configuration & Functions Example ZR5MF011 1 Operation display 2 Adjustable time range 50 ms to 100 h 3 Adjustable function area (E, R, Ws, Wa, Es, Wu and Bp) 4 45 mm cap dimension 5 Multi-voltage 12 or 24 V to 240 V AC / DC w Time Ranges ZR5E0011, ZR5R0011, ZR5ER011, ZR5MF011, ZR5SD025 ZR5RT011 ZR5MF025, ZR5B0011, ZR5B0025 Time range Adjustment range Time range Adjustment range Time range reversible between 1 s 50 ms - 1 s 10 s 500 ms - 10 s 10min, 30 min, 60 min, 10 s 500 ms - 10 s 30 s 1500 ms - 30 s 90 min, 2 h und 3 h 1 min 3 s - 1 min 1 min 3 s - 1 min 10 min 30 s - 10 min 3 min 9 s - 3 min 1 h 3 min - 1 h 10 h 30 min - 10 h 100 h 5 h - 100 h Timer Relays w Timer Relays Series ZR5 w Overview Circuit Diagrams Page 101 Timer Relays w Timer Relays Series ZR5 w Overview Circuit Diagrams A ON/OFF-DELAY RELAYS A1 ON delay (E) without control contact A2 OFF delay (R) with control contact "S" A3 ON delay (E) without control contact A4 OFF delay (R) with control contact "S" B MULTIFUNCTION RELAYS OFF delay (R), Single shot leading edge (Ws), Single shot trailing edge (Wa) and B1 with control contact "S" ON delay with control input (Es) ON delay (E), Single shot leading edge voltage controlled (Wu) Page B2 without control contact and Flasher pause first (Bp) 102 B3 OFF delay (R), Single shot leading edge (Ws), Single shot trailing edge (Wa) and ON delay with control input (Es) with control contact "S" ON delay (E), Single shot leading edge voltage controlled (Wu) and B4 without control contact Flasher pause first (Bp) C FLASHING RELAYS C1 Asymmetric flasher pause first (lp) and Asymmetric flasher pulse first (li) without control contact Asymmetric flasher pause first (lp), Asymmetric flasher pulse first (li), ON delay and single shot leading edge voltage C2 controlled (EWu), Pulse sequence monitoring (Wt), ON delay and OFF delay with control contact (ER), ON delay and with control contact "S" single shot leading edge (EWs) as well as Single shot leading and single shot trailing edge (WsWa) D TIMER STAR-DELTA D1 Star-delta start up (S) without control contact EMERGENCY LIGHT TEST RELAY E Single shot leading edge (Ws) with control contact "S" E1 Direct connection of emergency lights (I < 16 A) E2 Switching emergency lights with contactor (I > 16 A) E3 Emergency lights with integrated rechargeable power cells Timer Relays w Timer Relays Series ZR5 w Modes Page 103 w Overview Modes Article E R Ws Wa Es Wu Bp lp li ER EWu EWs WsWa Wt S WsTest ZR5E0011 X ZR5R0011 X ZR5ER011 X X ZR5MF011 X X X X X X X ZR5MF025 X X X X X X X ZR5B0011 X X ZR5B0025 X X X X X X X ZR5SD025 X ZR5RT011 X w Detailed Description of Modes (Part 1) ZR5B0011 ZR5B0025 Asymmetric flasher pause first (flashing) Asymmetric flasher pause first (pulsing) When the supply voltage U is applied, the set interval t1 begins (green When the supply voltage U is applied, the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into on-position (yellow LED illuminated) and the set interval R switches into on-position (yellow LED illuminated) and the set interval lp lp t2 begins (green LED U/t flashes fast). After the interval t2 has expired, t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into off-position (yellow LED not illuminated). The the output relay switches into off-position (yellow LED not illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. interrupted. Asymmetric flasher pulse first (flashing) Asymmetric flasher pulse first (pulsing) When the supply voltage U is applied, the output relay R switches into When the supply voltage U is applied, the output relay R switches into on-position (yellow LED illuminated) and the set interval t1 begins (green on-position (yellow LED illuminated) and the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay LED U/t flashes slowly). After the interval t1 has expired, the output relay li li switches into off-position (yellow LED not illuminated) and the set interval t2 switches into off-position (yellow LED not illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into on-position (yellow LED illuminated). The output output relay switches into on-position (yellow LED illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. Timer Relays w Timer Relays Series ZR5 w Detailed Description of Modes (Part 2) ON delay ON delay and OFF delay with control contact "S" The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the set interval t1 When the supply voltage U is applied, the set interval t begins (green LED begins (green LED U/t flashes slowly).